they have not -- the fda says they have not demonstrated that the technology is backed by sound science. it says it will still provide ancestry related information and raw genetic a that without interpretation. all day today bloomberg west is taking you inside ebay. it has survived and thrived through the dotcom bubble and the aftermath. just how big is the business today? emily chang has the numbers behind ebay. >> ebay, the global e-commerce and payment company with more in 331,000 employees countries around the world, driving three different businesses. there is the online marketplace, where 124 million active users buy, sell, or bid on more than 500 million items. in the u.s. alone, a flatscreen screen tv is sold every six minutes. sunglasses, a pair every 18 seconds. 300 62 pieces of clothing, shoes, or accessories are sold just on mobile devices. -- then there is pay paul paypal. payments 129 million times last quarter, more than the population of the u.s., south america, and australia combined. finally, ebay enterprise, helping technology through touch screen walls and mobile pay